manuel osorio-arellanes

A Mexican man will be sentenced in federal court Monday in the killing of a U.S. Border Patrol agent whose death revealed a botched law enforcement sting in which agents lost track of hundreds of guns sold to criminals.

A June 10 sentencing date has been set for a Mexican man who pleaded guilty in the 2010 killing of a U.S. Border Patrol agent whose death revealed the botched “Fast and Furious” gun-smuggling investigation.